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PHP文件上传代码

2017-11-14 09:54 260 查看

<!DOCTYPE=html>
<html>
<head>
<title>文件上传</title>
<meta charset='gb2312' />
<style type="text/css">
td{border:1px #0066ff solid;}
table{border-collapse:collapse;}
</style>
<script>
function aa()
{
alert("deletefile!");
}
</script>
</head>
<body>
<form action="" method="post" enctype="multipart/form-data">
<input type="file" name="upfile" />
<br /><br />
<input type="submit" name="submit" value="上传" />
</form>
<br><br><br>

<?php
if(!empty($_FILES[upfile][name]))
{
$fileinfo = $_FILES[upfile];
$type = strstr($fileinfo['name'],".");
echo "上传的文件类型是： ".$type;
$path = "./Uploads/".$_FILES["upfile"]["name"];
if(move_uploaded_file($fileinfo['tmp_name'],$path))
{
echo "<script>alert('文件上传成功。');</script>";
}
echo "<hr />";
echo "<hr />";
foreach($_FILES['upfile'] as $name=>$value)
{
echo $name.'='.$value.'<br>';
//echo 'asds'.$value.'<br>';
}
echo "<hr />";
}
//上传成功后浏览目录
if(is_dir("uploads/"))
{
$dir = scandir("uploads/");
echo "<form action='deletefile.php' method='get'>";
echo "<table>";
foreach($dir as $value)
if($value!='.' and $value!='..')
echo "<tr><td><a href='"."./Uploads/".$value."'>".$value."</a>    </td><td> <a href='deletefile.php?name=".$value."' onclick='javascript:return confirm(\"真的要删除这个文件吗？\");'>删除</a> </td>";

echo "</table>	";
echo "</form>";
}
else
{
echo "目录路径错误！";
}

?>
<!-- "-->
</body>
</html>

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